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From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Bruce Richardson <bruce.richardson@intel.com>
Date: Mon, 29 Jun 2015 14:30:32 +0200
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Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2] mk: remove "u" modifier from "ar" command
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2015-06-09 16:17, Olivier MATZ:
> On 06/09/2015 02:51 PM, Bruce Richardson wrote:
> > On Fedora 22, the "ar" binary operates by default in deterministic mode,
> > making the "u" parameter irrelevant, and leading to warning messages
> > getting printed in the build output like below.
> >
> >    INSTALL-LIB librte_kvargs.a
> > ar: `u' modifier ignored since `D' is the default (see `U')
> >
> > There are two options to remove these warnings:
> > * add in the "U" flag to make "ar" non-deterministic again
> > * remove the "u" flag to have all objects always updated
> >
> > This patch takes the second approach. It also explicitly adds in the "D"
> > flag to make behaviour consistent across different distributions which
> > may have different defaults.
> >
> > Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
> 
> Acked-by: Olivier Matz <olivier.matz@6wind.com>

Applied, thanks